Having problems with your HP Compaq Presario F750US ?

Synaptics touchpad not working properly

\015 My synaptics pointing devise freezes and then moves randomly across the screen without me touching it (moving rapidly in the up and down direction). I've updated the driver, rebooted, adjusted the settings, nothing works. This random movement usually continues until I hibernate my laptop. After a few minutes, it starts again. I am able to use a wireless mouse but I sometimes have to turn off the touchpad.\015

Answers :

Hmm give this method a try.\015\012\015\012Turn off computer remove AC power adapter. Remove the battery and press the power button for 30 seconds continuously. This removes the static from the system. This process is called as Power drain. This works in most of the cases.\015\012Good Luck !!!
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